... 160g, and so onPrinting:silk screen printing,heat transfer printing,laminated full color printingInsert:Velcro on flap,button, paper card ... woven bags, cotton bags, canvas bags, polyester, nylon, non woven laminated bag, garment bag, ice bag, wine, apron, dust-proof ... shopping bags or used for advertising promotion gifts)B. Laminated non woven bags(Price were relatively cheaper than cotton&canvas ...